Results 81 to 90 of about 725,093 (296)

'Triad' or 'Tetrad'? On global changes in a dynamic world. [PDF]

The US-EU race for world leadership in science and technology has become the favourite subject of recent studies. Studies issued by the European Commission reported the increase of the European share in the world's scientific production and announced ...
Debackere, Koenraad, Glänzel, Wolfgang, Meyer, Martin   +2 more
core  

Scientific publication indices at FEUP and mechanical engineering departments in Portugal

International Journal of Mechanical Engineering Education
This paper undertakes an examination of bibliometric indicators by the faculty members affiliated in the Faculty of Engineering at the University of Porto (FEUP) and the other mechanical departments from Portuguese universities. Evaluation of the performance across both realms of associate and full professors is conducted through an assessment of ...
Vasco C.M.B. Rodrigues, António M.F.M. Lopes, Lucas F.M. da Silva   +2 more
openaire   +1 more source

Foreign articles as growth factor of falsification for scientific publications and reduction of scientometric indicators of organizations.

Medicni perspektivi (Medical perspectives), 2016
Some orders of Ministry of Education and Science of Ukraine encourage scientific authors to publish their articles abroad but do not detail selection criteria of the journals recommended. As a result, authors choose the easiest way and publish their papers in low-quality foreign journals. Moreover, some false journals have been created since the Orders
Pototskaya, O. Yu., Lievykh, A. E., Mamchur, V. I.   +2 more
openaire   +5 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Scientific production of the teaching staff of Dentistry in Las Tunas, 2012-2017

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2018
Background: a university is internationally recognized in proportion as its teaching staff has a higher scientific production. Knowing and increasing the scientific production of the faculty must be vital to successfully fulfill the social goal of the ...
Tamara Portelles-Morales, Taimi Santos-Velázquez, Maydelyn Ureňa-Espinosa, Yadira Rodríguez-González, Karina Bosch-Utra   +4 more
doaj  

Szientometrische Analyse der wissenschaftlichen Zeitschriftenliteratur zum Thema „ökologische Landwirtschaft“ [PDF]

, 2013
In this literature review we use basic scientometric indicators to analyze a corpus of 2,801 peer-reviewed scientific journal articles on organic agriculture obtained from the “ISI – Web of Science” databases and compare their dynamic with the general ...
Siegmeier, Torsten
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Greater Eurasia at the Epicenter of Scientific Research: On the Pages of Russian Journals

Евразийская интеграция: экономика, право, политика
Aim . Presentation of the results of the analysis of bibliometric data of Russian scientific journals, thematically covering Eurasian topics, which are available in the bibliographic database of the scientific electronic library eLIBRARY.RU.Tasks ...
Ya. P. Silin
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source